console - Caught exception: TypeError: argument should be a Buffer

[shitake2333]

环境

os:Ubuntu 16.04
node version:v4.4.4
pomelo version:1.2.3

操作

1.启动 game server
2.启动 web server
3.输入 name 和 channel
4.点击 join

错误信息

2016-10-15 15:51:04.299] [ERROR] console -  Caught exception: TypeError: argument should be a Buffer
    at TypeError (native)
    at copyArray (/home/shitake/work space/chatofpomelo-websocket/game-server/node_modules/.0.1.3@pomelo-protocol/lib/protocol.js:266:11)
    at Object.Package.decode (/home/shitake/work space/chatofpomelo-websocket/game-server/node_modules/.0.1.3@pomelo-protocol/lib/protocol.js:138:7)
    at WebSocket.<anonymous> (/home/shitake/work space/chatofpomelo-websocket/game-server/node_modules/.1.0.4@pomelo/lib/connectors/hybridsocket.js:40:21)
    at emitTwo (events.js:87:13)
    at WebSocket.emit (events.js:172:7)
    at Receiver.self._receiver.onbinary (/home/shitake/work space/chatofpomelo-websocket/game-server/node_modules/.0.4.25@ws/lib/WebSocket.js:549:10)
    at Receiver.opcodes.2.finish (/home/shitake/work space/chatofpomelo-websocket/game-server/node_modules/.0.4.25@ws/lib/Receiver.js:448:14)
    at Receiver.expectHandler (/home/shitake/work space/chatofpomelo-websocket/game-server/node_modules/.0.4.25@ws/lib/Receiver.js:433:33)
    at Receiver.add (/home/shitake/work space/chatofpomelo-websocket/game-server/node_modules/.0.4.25@ws/lib/Receiver.js:93:24)